Pith Number

pith:CT5PQMZK

pith:2025:CT5PQMZK67Z63VT22YXL4NI6BG

not attested not anchored not stored refs pending

A Machine Learning Pipeline for Molecular Property Prediction using ChemXploreML

Aravindh Nivas Marimuthu, Brett A. McGuire

arxiv:2505.08688 v1 · 2025-05-13 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CT5PQMZK67Z63VT22YXL4NI6BG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:02:34.834227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14faf8332af7f3edd67ad62ebe351e09a326086a53dffc5700f115ffd389db2c

Aliases

arxiv: 2505.08688 · arxiv_version: 2505.08688v1 · doi: 10.48550/arxiv.2505.08688 · pith_short_12: CT5PQMZK67Z6 · pith_short_16: CT5PQMZK67Z63VT2 · pith_short_8: CT5PQMZK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CT5PQMZK67Z63VT22YXL4NI6BG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 14faf8332af7f3edd67ad62ebe351e09a326086a53dffc5700f115ffd389db2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "606000047b02ba1086f9df0ab19e2ff08f0653914c2cd1516bcd0c2aaebe18f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-05-13T15:46:26Z",
    "title_canon_sha256": "2abf5012c0986fea5abbbe67a008a2f1983e2e4439d9468fcef31901f2bb4975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08688",
    "kind": "arxiv",
    "version": 1
  }
}